20239850 (number)

20239850 is an even 8-digits composite number following 20239849 and preceding 20239851. In scientific notation, it is written as 2.0239850 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 8070320 positive integers (up to 20239850) that are relatively prime to 20239850.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand eight hundred fifty

Notation

Scientific notation 2.0239850 × 10^7
Engineering notation 2.0239850 × 10^6

Prime Factorization of 20239850

Prime Factorization 2 × 5 × 5 × 563 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4047970
Product of the distinct prime numbers

The prime factorization of 20239850 is 2 × 5 × 5 × 563 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 77, 26, 833, 641, 6501, 3231, 8887, 40984, 980229, 716454, 4572296, 5219024, 44985542, 84841877, 718278723, 607143277, 7725023817, 1103581811

Basic calculations (n = 20239850)

Multiplication

n×y
n×2 40479700
n×3 60719550
n×4 80959400
n×5 101199250

Division

n÷y
n÷2 10119925
n÷3 6746616.6666667
n÷3 5059962.5
n÷5 4047970

Exponentiation

ny
n2 409651528022500
n3 8.2912854794462E+21
n4 1.6781437441117E+29
n5 3.3965377659259E+36

Nth Root

y√n
2√n 4498.8720808665
3√n 272.52254113117
4√n 67.073631785274
5√n 28.922874818849

Divisors of 20239850

1, 2, 5, 10, 25, 50, 563, 719, 1126, 1438, 2815, 3595, 5630, 7190, 14075, 17975, 28150, 35950, 404797, 809594, 2023985, 4047970, 10119925, 20239850

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239850 can be divided by 24 positive divisors. The sum of these divisors (counting 20239850) is 1, the average is 0.041666666666667.

Base conversion 20239850

Base System Value
2 Binary 1001101001101010111101010
3 Ternary 1102002021212002
4 Quaternary 1031031113222
5 Quinary 20140133400
6 Senary 2001451002
8 Octal 115152752
10 Decimal 20239850
12 Duodecimal 6940a62
16 Hexadecimal 134d5ea
20 Vigesimal 669jca
36 Base36 c1t62

Cryptographic Hash Functions

md5 485984a8ca5dc6b21a8d04198e928032
sha1 7f51691b7b890e0bb42f29d6313d67dd2cd85e8a
sha256 bfc9baca794c6c4f51c9c11bf40535a7fb3edca582849b7262177eefa135405c
sha512 09584a25c6b1f238040ae94bc968560108957104507aee572cb8fd815e7cdeb1c17944e6ad4ecdf25dc7370bcd20ad368bfd00e70eb6137c6b95fc515cf97048
ripemd-160 9a8f5123d5315730d4eba05e80d2c26669558f82

20239850 as geometric shapes

Circle

Radius = n
Diameter 40479700
Circumference 127170728.13952
Area 1.2869582309673E+15

Sphere

Radius = n
Volume 3.4730455401392E+22
Surface area 5.1478329238693E+15
Circumference 127170728.13952

Square

Length = n
Perimeter 80959400
Area 409651528022500
Diagonal 28623470.370397

Cube

Length = n
Surface area 2457909168135000
Volume 8.2912854794462E+21
Space diagonal 35056448.537573

Equilateral Triangle

Length = n
Perimeter 60719550
Area 1.773843149833E+14
Altitude 17528224.268786

Triangular Pyramid

Length = n
Surface area 1.773843149833E+14
Volume 9.7713736454499E+20
Height 9541156.7901324